Allergies in Children

Nasal allergies can cause sneezing, itching, nasal rubbing, nasal congestion, and nasal drainage. Usually, allergies are not the primary cause of these symptoms in children under four years old. In allergic children, these symptoms are caused by exposure to allergens (mostly pollens, dust, mold, and dander). Observing which time of year or in which environments the symptoms are worse can be important clues to share with your doctor.